Hand-held electronic control



FIG. 1 is a perspective view of a hand-held electronic control device showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The stipple shaded area in FIGS. 1, 2, 4, 5, 6 and 7 indicates an area of the control device surface that is less dense than that of the remainder of the control device surface. In addition, the broken line illlustration of cable is for illustrative purposes only and forms no part of the claimed design.

The broken line illustration of in the FIG. 1 drawing disclosure is not part of the design sought to be patented. 

The ornamental design for the interface device, as shown and described. 